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Note 1 — Ultrasonic tests employing angle-beam techniques require special reference blocks, search units, and scanning procedures and are subject to negotiation between the purchaser and the seller when such tests are required by the contract or purchase order.

In my case, our client the manufacturer would rought machine the forging prior to inspection.

The product will range from large rolled rings with diameters in excess of ” to bars and plate with thicknesses as small as 1″ with a variety of ranges exceeding that.

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Ultrasonic testing of Aluminium

Referenced Documents purchase separately The documents listed below are referenced within the subject standard but are not provided as part of the standard. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use. I think it would be in the best interest of our customer and our business to approach this way. The values given in parentheses are mathematical conversions to SI units which are provided for information only and are not considered standard.

ICS Number Code The acceptance for these parts will be a 3 hole for multiple indications and 5 hold for single indications. According to EN there are two methods to control the bars – Grid Scanning and complete scanning. Need more than one copy? They were hot rolled and while the surface was looking smooth enough visually, ultrasonic test threw up a challenge.

Click here to request access. There are two ASTM standards, which often are referred to in connection with aerospace, plane and other similar industries. Historical Version s – view previous versions of standard.

If yes and if the screen is clear enough, you can proceed with the test. The test is performed either by the immersion method or the contact qstm using pulsed longitudinal waves which are transmitted and received by a search unit containing either a single crystal or a combination of electrically interconnected multiple crystals. Ultrasonic tests employing either the through-transmission or the angle-beam techniques are not included. And for many projects tests are typically needed and good enough for the customers.

This standard is not included in any packages. Please contact Alumeco for information. We accepted the consignment and used it without any problem. If anyone else has more information b954 add to this post!!! The machined piece was found to be clean ultrasonically. We will be in contact very soon. I asked for a small sample to be cut and got about 0. Note 1Ultrasonic tests employing angle-beam techniques require special reference blocks, search units, and scanning procedures and asstm subject to negotiation between the purchaser and the seller when such tests are required by the contract or purchase order.

These factors can seriously impair the reliability and the quantitative value of the ultrasonic test outlined in this practice. Coop We provide Precision, Quality, Reliability and Productivity in manufacturing processes among our knowledge of Inspection and measurement technologies Technical Discussions views Log in E-mail Password Forgot password?

A third party perform the tests on the warehouse materials, but again please contact Alumeco for information. A lot of suppliers, cast house are already performing these tests, but only if it is needed.

Swamy, Based on your reply it seems that we should be machining these parts to remove and suface condition that is going to cause problems with the Ultrasonic Test. Active view current version of standard. Most plants that are approved for aircraft industries are capable of performing online ASTM B class Asmt during their running production.

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ASTM B594 – 13

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